CN111166919A - Remote disinfection cabinet and control method thereof - Google Patents
Remote disinfection cabinet and control method thereof Download PDFInfo
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- CN111166919A CN111166919A CN202010142391.6A CN202010142391A CN111166919A CN 111166919 A CN111166919 A CN 111166919A CN 202010142391 A CN202010142391 A CN 202010142391A CN 111166919 A CN111166919 A CN 111166919A
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- tableware
- weight
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- disinfection
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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
- A61L2/26—Accessories or devices or components used for biocidal treatment
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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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/122—Chambers for sterilisation
-
- 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)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a remote disinfection cabinet, which comprises a weight detection device for detecting the weight of disinfected tableware and image acquisition equipment for detecting the shape information of the disinfected tableware, wherein the front side of a cabinet body is at least provided with the image acquisition equipment, the weight detection device and the image acquisition equipment are both connected with a controller, a comparison module is arranged in the controller, the comparison module is internally provided with the predicted use amount range of various tableware and the image weight information of various tableware in unit time, a calculation module for calculating the data and the type of the tableware through the weight and/or the image data is arranged in the controller, the controller is connected with a communication module, the communication module is connected with a remote server through a communication internet or a proprietary network, and the controller is connected with a data storage module. The invention provides a remote disinfection cabinet and a control method thereof, which can remotely monitor the disinfection condition of tableware, give early warning when the disinfection condition is not good, and supervise a department to carry out patrol supervision, thereby reducing supervision cost and improving supervision efficiency.
Description
Technical Field
The invention relates to a remote disinfection cabinet, in particular to a remote disinfection cabinet and a control method thereof.
Background
Along with the improvement of economic conditions, people who have a dinner and eat outside become daily activities of people, but people who have a dinner often worry about the sanitary condition of a restaurant, and tableware in the restaurant becomes an important index for customers to evaluate the sanitary condition of the restaurant, so in order to better disinfect the tableware, people design a plurality of tableware disinfection cabinets, for example, a Chinese patent with application publication No. CN104548159A discloses a disinfection cabinet, which comprises a high-temperature sterilization disinfection chamber with a cavity, wherein the cavity is formed by mutually connected side plates, a bottom plate and a top plate, and a heating lamp tube is arranged in the cavity. However, the dinnerware is usually sterilized by dinners autonomously, and many dinnerries usually omit the step of sterilization in order to save time, because whether the dinnerware is sterilized is difficult to observe when customers have meals, in this case, the intervention of superior departments is needed to monitor whether the dinnerware is sterilized, and the above patent only realizes the sterilization of the dinnerware, but does not monitor the sterilization condition of the dinnerware in real time, but the real-time patrol of the dinnerware consumes manpower and material resources, so that the development of a disinfection cabinet capable of remotely monitoring the sterilization condition of the dinnerware and making an early warning judgment of the sterilization condition becomes an urgent matter.
Disclosure of Invention
The invention mainly solves the technical problems that the tableware disinfection condition can not be remotely monitored in the prior art, and the like, and provides a remote disinfection cabinet and a control method thereof, wherein the tableware disinfection condition can be remotely monitored, early warning is given when the disinfection condition is not good, and supervision departments can carry out on-site patrol supervision, so that the supervision cost is reduced, and the supervision efficiency is improved.
In order to solve the above technical problems and achieve the above object, the present invention provides a remote disinfection cabinet for remotely monitoring disinfection of tableware, comprising: the weight detection device is arranged in the cabinet body; an image acquisition equipment for detecting disinfection tableware appearance information, the front side of the cabinet body at least be equipped with one image acquisition equipment, image acquisition equipment direction up, for the cabinet door direction of sterilizer, weight detection device with image acquisition equipment all link to each other with the controller, the controller in be equipped with comparison module, comparison module in be equipped with the image weight information of all kinds of tableware forecast use amount scope and all kinds of tableware under the unit interval, the controller in be equipped with through weight and/or image data calculation tableware data and type the calculation module, controller and communication module link to each other, communication module communication internet or proprietary network link to each other with remote server, the controller link to each other with data storage module.
As the optimization of the remote disinfection cabinet, the remote disinfection cabinet also comprises a signal processing device for signal amplification and/or filtering, wherein the signal processing device is connected between the weight detection device and the controller, and the image acquisition equipment.
As the optimization of the remote disinfection cabinet, the remote disinfection cabinet also comprises a signal conversion device for digital-to-analog conversion, and the signal conversion device is connected between the weight detection device and the controller as well as between the image acquisition equipment and the controller.
As the optimization of the remote disinfection cabinet, the weight detection device is a gravity sensor.
As the optimization of the remote disinfection cabinet, the weight detection devices are four and are respectively arranged at the bottom of the support legs of the cabinet body.
As the optimization of the remote disinfection cabinet, the comparison module is provided with the predicted use amount range of various tableware in unit time, which is customized according to the restaurant passenger flow volume, and the restaurant passenger flow volume is obtained according to the statistics of the data of the past day.
In order to solve the technical problems and achieve the purpose, the invention provides a control method of a remote disinfection cabinet, which comprises the following control processes:
1) placing one or more tableware into the disinfection cabinet in sequence;
2) the image acquisition equipment acquires image information of tableware entering the disinfection cabinet, and the weight detection device detects weight information of the tableware entering the disinfection cabinet and sends the weight information to the control module;
3) the control module compares the acquired tableware image information with preset image information in the control module to judge tableware according to the appearance of the tableware and stores the judged type and quantity of the tableware in the data storage module;
4) the weighing module weighs all the tableware, if the weight sum of the tableware judged to be of the type is less than the weight of the tableware weighed by the weighing module, the tableware is overlapped and covers partial whole appearance of the tableware, the weight of the tableware judged according to the appearance of the tableware is deducted on the basis of the total weight, the type and the quantity of the residual overlapped tableware are calculated according to the residual weight, and the type and the quantity of the residual overlapped tableware are stored in the data module;
5) calculating the actual usage amount of various tableware in unit time on the basis, comparing the actual usage amount with the predicted usage amount range of various tableware in unit time in the controller, and judging that the tableware disinfection condition of the restaurant is abnormal if the actual usage amount of the tableware in a plurality of unit times continuously appears three times and is 0-20% lower than the minimum value of the predicted usage range of the tableware or the actual usage amount of the tableware in a plurality of unit times appears more than 20% lower than the minimum value of the predicted usage range of the tableware;
6) the controller sends out abnormal disinfection early warning through the communication module.
Compared with the prior art, the remote disinfection cabinet and the control method thereof have the following beneficial effects:
a. the type and the quantity of the tableware are judged by stages through the image acquisition equipment and the weight detection device in the disinfection cabinet, and are compared with the predicted use amount range of various tableware in unit time in the controller, so that whether the tableware disinfection condition is normal or not is judged, if not, a communication module informs relevant departments to carry out home inspection, so that the condition that restaurants need to be inspected in real time is avoided, and the restaurant inspection is carried out only under the condition that the disinfection is abnormal by using the equipment, so that the supervision cost is reduced, and the supervision efficiency is improved;
b. the signal processing device is used for amplifying and/or filtering the weight signals of the tableware to be disinfected detected by the weight detection device and the image acquisition equipment so as to improve the control reliability of the disinfection cabinet. The signal processing device may include a signal amplification circuit including an operational amplifier and a filter circuit including a capacitor and the like;
c. the signal conversion device may be an a/D conversion circuit. The signal conversion device is used for converting weight signals (analog signals) of the tableware to be disinfected, which are detected by the weight detection device and the image acquisition equipment, into digital signals required by the control device;
d. the four weight detection devices are respectively arranged at the bottoms of the support legs of the cabinet body and are used for better detecting the weight information of the tableware to be disinfected;
e. the image acquisition equipment acquires appearance information of the tableware, the type and the quantity of the tableware are judged by comparing the appearance information with preset image information in the control module, if the type and the quantity of the tableware cannot be calculated through the appearance due to overlapping, the weighing module generates the weight of all the tableware, the weight sum of the type of the tableware is judged to be smaller than the weight of the tableware weighed by the weighing module, the condition that the tableware is overlapped and covers partial complete appearance of the tableware is indicated, the weight of the tableware judged according to the appearance of the tableware is deducted on the basis of the total weight, the type and the quantity of the residual overlapped tableware are calculated according to the residual weight, and the type and the quantity of the residual overlapped tableware are stored in the data module;
f. the image acquisition module is arranged in the direction of the cabinet door to better acquire the tableware images.
Therefore, the invention has the characteristics of reasonable structure, high efficiency and the like.
Drawings
FIG. 1 is a schematic diagram of the present invention;
fig. 2 is a schematic diagram of a circuit of the present invention.
Description of part numbers in the figures: 1. the intelligent cabinet comprises a cabinet body, 2 parts of a weight detection device, 3 parts of image acquisition equipment, 4 parts of a comparison module, 5 parts of a calculation module, 6 parts of a communication module, 7 parts of a data storage module, 8 parts of a signal processing device, 9 parts of a controller and 10 parts of a signal conversion device.
Detailed Description
The invention relates to a remote disinfection cabinet which comprises a cabinet body 1 and a disinfection device. The sterilizing device sterilizes the tableware placed in the cabinet body 1.
Fig. 1-2 show an embodiment of a remote sterilizer of the present invention. After the tableware is cleaned, opening a cabinet door of the disinfection cabinet to sequentially place the tableware into one or more pull baskets in the disinfection cabinet, and acquiring image information of the tableware to be disinfected in real time by the image acquisition equipment 3 positioned at a kneeling door at the moment, wherein the image acquisition equipment 3 comprises a first image acquisition module, and a first image acquisition head of the first image acquisition module is arranged towards the cabinet door; the second image acquisition head of the second image acquisition module is arranged towards the cabinet door; wherein, the orientation of the first image collecting head is a first image collecting direction, the orientation of the second image collecting head is a second image collecting direction, a preset included angle is formed between the first image collecting direction and the second image collecting direction, thereby improving the efficiency of the image collecting device 3 for collecting image information, the image collecting device 3 collects tableware images and then sends the tableware images to the calculating module 5, the calculating module 5 retrieves the image information of various preset tableware in the comparing module 4, then the calculating module 5 compares and calculates the type and the quantity of the tableware and stores the calculated information into the data storage module 7, the data storage module 7 adopts a flash memory, the weight detecting device 2 detects the weight of all the tableware to be disinfected after the image comparison is completed and sends the weight information to the calculating module 5, the calculating module 5 retrieves the weight information of the tableware type which is judged by the image collecting device 3 and stored in the storage module, if the total weight of the tableware of which the type is judged is less than the weight of the tableware weighed by the weighing module, the tableware is overlapped and covers partial complete appearance of the tableware, the weight of the tableware judged according to the appearance of the tableware is deducted on the basis of the total weight, the type and the quantity of the residual overlapped tableware are calculated according to the residual weight and stored in the data module, wherein the weight detection device 2 is a gravity sensor arranged at the bottom of a bracket of the cabinet body 1, the actual use amount of various tableware in unit time is calculated on the basis of the weight of the tableware, the actual use amount of various tableware in unit time is compared with the predicted use amount range of various tableware in unit time in the controller 9, and if the actual use amount of the tableware in a plurality of unit times continuously appears for three times and is 0% -20% lower than the minimum value of the predicted use range of the tableware or more than the actual use amount of the tableware appears with face and is more than 20, the controller 9 sends out abnormal disinfection early warning through the communication module 6, and the signal processing device 8 is used for amplifying and/or filtering the weight signals of the tableware to be disinfected detected by the weight detection device 2 and the image acquisition device 3 so as to improve the control reliability of the disinfection cabinet. The signal processing device 8 may include a signal amplification circuit including an operational amplifier and a filter circuit including an element such as a capacitor, and the signal conversion device 10 may be an a/D conversion circuit. The signal conversion device 10 is used for converting weight signals (analog signals) of the tableware to be disinfected, which are detected by the weight detection device 2 and the image acquisition equipment 3, into digital signals required by the control device, it is noted that the alarm given out under the condition is not necessarily that the restaurant has improper disinfection behaviors, but the restaurant has the high possibility of improper disinfection behaviors, related departments can be dispatched for inspection, and the restaurant with low possibility of violation does not need to be inspected, so that the supervision cost is reduced, the supervision efficiency is improved, the predicted usage range of various tableware in unit time in the comparison module 4 is customized according to the restaurant passenger flow volume, and the restaurant passenger flow volume is counted according to the data of the past days so that the comparison sample is more accurate.
Fig. 2 shows another embodiment of the present invention, a method for controlling a remote disinfection cabinet, comprising the steps of:
1) placing one or more tableware into the disinfection cabinet in sequence;
2) the image acquisition equipment 3 acquires image information of tableware entering the disinfection cabinet, and the weight detection device 2 detects weight information of the tableware entering the disinfection cabinet and sends the weight information to the control module;
3) the control module compares the acquired tableware image information with preset image information in the control module to judge tableware according to the appearance of the tableware and stores the judged type and quantity of the tableware in the data storage module 7;
4) the weighing module weighs all the tableware, if the weight sum of the tableware judged to be of the type is less than the weight of the tableware weighed by the weighing module, the tableware is overlapped and covers partial whole appearance of the tableware, the weight of the tableware judged according to the appearance of the tableware is deducted on the basis of the total weight, the type and the quantity of the residual overlapped tableware are calculated according to the residual weight, and the type and the quantity of the residual overlapped tableware are stored in the data module;
5) calculating the actual usage amount of various tableware in unit time on the basis, comparing the actual usage amount with the predicted usage amount range of various tableware in unit time in the controller 9, and judging that the tableware disinfection condition of the restaurant is abnormal if the actual usage amount of the tableware in a plurality of unit times appears three times continuously and is 0-20% lower than the minimum value of the predicted usage range of the tableware or the actual usage amount of the tableware in a plurality of unit times appears more than 20% lower than the minimum value of the predicted usage range of the tableware;
6) the controller 9 sends out an abnormal disinfection early warning through the communication module 6. .
Claims (7)
1. A remote disinfection cabinet for remotely monitoring tableware disinfection, comprising: the weight detection device is arranged in the cabinet body; an image acquisition equipment for detecting disinfection tableware appearance information, the front side of the cabinet body at least be equipped with one image acquisition equipment, image acquisition equipment direction up, for the cabinet door direction of sterilizer, weight detection device with image acquisition equipment all link to each other with the controller, the controller in be equipped with comparison module, comparison module in be equipped with the image weight information of all kinds of tableware forecast use amount scope and all kinds of tableware under the unit interval, the controller in be equipped with through weight and/or image data calculation tableware data and type the calculation module, controller and communication module link to each other, communication module communication internet or proprietary network link to each other with remote server, the controller link to each other with data storage module.
2. A remote sterilizer as claimed in claim 1, further comprising signal processing means for signal amplification and/or filtering, said signal processing means being connected between said weight sensing means and said image capture device and said controller.
3. A remote sterilizer as claimed in claim 1 or 2, further comprising signal conversion means for digital to analogue conversion, said signal conversion means being connected between said weight sensing means and said image capture device and said controller.
4. A remote sterilizer as claimed in claim 3, wherein the weight sensing means is a gravity sensor.
5. A remote disinfection cabinet as claimed in claim 4 wherein said weight sensing means are provided in the form of four, one at each foot of said cabinet.
6. A remote disinfection cabinet as claimed in claim 4 or 5, wherein said comparison module is configured to set a range of predicted usage of each type of tableware per unit time to be customized according to restaurant traffic, which is statistically obtained according to the data of the past days.
7. The method for controlling a remote disinfection cabinet as claimed in claim 1, comprising the steps of:
1) placing one or more tableware into the disinfection cabinet in sequence;
2) the image acquisition equipment acquires image information of tableware entering the disinfection cabinet, and the weight detection device detects weight information of the tableware entering the disinfection cabinet and sends the weight information to the control module;
3) the control module compares the acquired tableware image information with preset image information in the control module to judge tableware according to the appearance of the tableware and stores the judged type and quantity of the tableware in the data storage module;
4) the weighing module weighs all the tableware, if the weight sum of the tableware judged to be of the type is less than the weight of the tableware weighed by the weighing module, the tableware is overlapped and covers partial whole appearance of the tableware, the weight of the tableware judged according to the appearance of the tableware is deducted on the basis of the total weight, the type and the quantity of the residual overlapped tableware are calculated according to the residual weight, and the type and the quantity of the residual overlapped tableware are stored in the data module;
5) calculating the actual usage amount of various tableware in unit time on the basis, comparing the actual usage amount with the predicted usage amount range of various tableware in unit time in the controller, and judging that the tableware disinfection condition of the restaurant is abnormal if the actual usage amount of the tableware in a plurality of unit times continuously appears three times and is 0-20% lower than the minimum value of the predicted usage range of the tableware or the actual usage amount of the tableware in a plurality of unit times appears more than 20% lower than the minimum value of the predicted usage range of the tableware;
6) the controller sends out abnormal disinfection early warning through the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010142391.6A CN111166919A (en) | 2020-03-04 | 2020-03-04 | Remote disinfection cabinet and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010142391.6A CN111166919A (en) | 2020-03-04 | 2020-03-04 | Remote disinfection cabinet and control method thereof |
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| Publication Number | Publication Date |
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| CN111166919A true CN111166919A (en) | 2020-05-19 |
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| CN202010142391.6A Pending CN111166919A (en) | 2020-03-04 | 2020-03-04 | Remote disinfection cabinet and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868862A (en) * | 2022-01-25 | 2022-08-09 | 深圳市顾客王科技有限公司 | Intelligent disinfection cabinet control method and device, intelligent disinfection cabinet and storage medium |
-
2020
- 2020-03-04 CN CN202010142391.6A patent/CN111166919A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868862A (en) * | 2022-01-25 | 2022-08-09 | 深圳市顾客王科技有限公司 | Intelligent disinfection cabinet control method and device, intelligent disinfection cabinet and storage medium |
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Application publication date: 20200519 |