IT202000025195A1 - INNOVATIVE METHOD FOR THE DYNAMIC SANITATION OF SALES ENVIRONMENTS THROUGH THE COLLABORATIVE ASSISTANCE OF A UV-C LAMP WITH A SPECIFIC REFLECTIVE COVER - Google Patents
INNOVATIVE METHOD FOR THE DYNAMIC SANITATION OF SALES ENVIRONMENTS THROUGH THE COLLABORATIVE ASSISTANCE OF A UV-C LAMP WITH A SPECIFIC REFLECTIVE COVER Download PDFInfo
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- IT202000025195A1 IT202000025195A1 IT102020000025195A IT202000025195A IT202000025195A1 IT 202000025195 A1 IT202000025195 A1 IT 202000025195A1 IT 102020000025195 A IT102020000025195 A IT 102020000025195A IT 202000025195 A IT202000025195 A IT 202000025195A IT 202000025195 A1 IT202000025195 A1 IT 202000025195A1
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- 238000000034 method Methods 0.000 title claims description 22
- 238000011012 sanitization Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 230000003612 virological effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 235000013324 preserved food Nutrition 0.000 claims description 2
- 230000003449 preventive effect Effects 0.000 claims description 2
- 230000036541 health Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 238000013135 deep learning Methods 0.000 description 2
- 206010034944 Photokeratitis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004540 process dynamic Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 230000003253 viricidal effect Effects 0.000 description 1
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
- A61L2/02—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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
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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
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
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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
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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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
- A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
-
- 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
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Primary Health Care (AREA)
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- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Description
DESCRIZIONE DESCRIPTION
Scopo del presente brevetto di invenzione ? quello di descrivere un metodo innovativo per la sanificazione dinamica di ambienti di vendita attraverso l?ausilio collaborativo di una lampada UV-C con specifica cover riflettente. Purpose of this invention patent? that of describing an innovative method for the dynamic sanitization of sales environments through the collaborative aid of a UV-C lamp with a specific reflective cover.
Il periodo storico caratterizzato dall?emergenza sanitaria SARS-COV-2 richiama la necessit? di avere sempre maggiore attenzione alle attivit? di sanificazione, anche nell?ambito di ambienti di vendita, in particolare in linea con gli standard riconosciuti a livello tecnico scientifico dall?istituto superiore di sanit? e dall?organizzazione mondiale della sanit?. The historical period characterized by the SARS-COV-2 health emergency calls for the need to have more and more attention to the activities? of sanitization, also in the context of sales environments, in particular in line with the standards recognized at a technical-scientific level by the higher institute of health and by the World Health Organization.
In tale ambito, risultano di particolare efficacia le lampade UV-C, caratterizzate da potenzialit? virucida e battericida, in cui l?efficacia dell?azione germicida ? ottimizzata se ? correttamente individuata e modulata la lunghezza d?onda, l?intensit? e la durata di esposizione della luce UV-C, in relazione alla tipologia di ambiente, alla modalit? di esposizione e alle caratteristiche dell?oggetto da sanificare. In this context, the UV-C lamps are particularly effective, characterized by potential? virucidal and bactericidal, in which the efficacy of the germicidal action is optimized if ? correctly identified and modulated the wavelength, the? intensity? and the duration of exposure of the UV-C light, in relation to the type of environment, the mode? of exposure and the characteristics of the object to be sanitized.
L?esposizione accidentale o non protetta agli UV-C generati da lampade germicide (con lunghezza d?onda tra 180-280 nm) rappresenta un potenziale pericolo per le persone, in quanto pu? causare gravi danni eritemali, ustioni e forme di fotocheratiti e fotocongiuntiviti a soggetti inconsapevolmente esposti anche per brevi periodi. E? preferibile, quindi, l?utilizzo di tali lampade in assenza di persone, o evitando l?irradiazione di persone, mediante il supporto di sistemi automatici corredati di sensori, radiocomandati o temporizzati, che permettano di prevenire tali evenienze. Accidental or unprotected exposure to UV-C generated by germicidal lamps (with a wavelength between 180-280 nm) represents a potential danger to people, as it can cause serious erythemal damage, burns and forms of photokeratitis and photoconjunctivitis to unknowingly exposed subjects, even for short periods. AND? therefore, it is preferable to use these lamps in the absence of people, or avoiding the irradiation of people, through the support of automatic systems equipped with radio-controlled or timed sensors, which allow to prevent such occurrences.
Di conseguenza, se consideriamo una determinata area delimitata, come un ambiente di vendita, senza l?ausilio di robot mobili che possano autonomamente muoversi nell?ambito dell?ambiente, conoscendone le dinamiche di processo, ovvero la tipologia di layout, la tipologia di prodotto esposto, le modalit? di esposizione, ? molto difficile effettuare un?attivit? di sanificazione mirata ed efficace, in condizioni di sicurezza. Consequently, if we consider a certain delimited area, such as a sales environment, without the aid of mobile robots that can autonomously move within the environment, knowing the process dynamics, i.e. the type of layout, the type of product exposed, the modalities? of exposure, ? very difficult to carry out an? activity? of targeted and effective sanitation, in safe conditions.
In letteratura sono presenti utilizzi di robot mobili con a bordo lampade UV-C, ma tali applicazioni si basano esclusivamente su un utilizzo generico delle UV-C ad un ambiente, operando ad ampio spettro di irraggiamento, tramite percorsi non ottimizzati della base robotica mobile e senza alcuna personalizzazione delle modalit? di irraggiamento a scopo di sanificazione in relazione al contesto analizzato. In the literature there are uses of mobile robots with UV-C lamps on board, but these applications are based exclusively on a generic use of UV-C in an environment, operating at a broad spectrum of irradiation, through non-optimized paths of the mobile robotic base and without any customization of the modalities? of irradiation for sanitation purposes in relation to the analyzed context.
Scopo del presente brevetto di invenzione ? quello di descrivere un metodo innovativo per la sanificazione dinamica di ambienti di vendita, che coniuga le capacit? di un sistema intelligente, quale un robot mobile di processo, con le necessit? e possibilit? di sanificazione attraverso lampada UV-C dotata di cover riflettente. Purpose of this invention patent? to describe an innovative method for the dynamic sanitization of sales environments, which combines the capabilities? of an intelligent system, such as a mobile process robot, with the needs? and possibility? of sanitization through a UV-C lamp equipped with a reflective cover.
Il metodo prevede una prima fase che consiste nel predisporre una base di conoscenza semantica che correla gli ambienti del layout di un punto di vendita al tipo di categoria merceologica esposta e al rischio di carica virale. La correlazione avviene, nel sistema robot mobile di processo, tramite una preventiva raccolta e analisi di un insieme eterogeneo di informazioni, acquisite in maniera diretta mediante sensoristica mobile o fissa, e indiretta attraverso sistemi informativi e dati di processo, e derivante da evidenze scientifiche e sperimentali quali pubblicazioni o prove di laboratorio specifiche oppure correlabili all?ambito sanitario. The method involves a first phase which consists in preparing a semantic knowledge base that correlates the layout environments of a point of sale with the type of merchandise category exposed and the risk of viral load. The correlation takes place, in the mobile process robot system, through a preventive collection and analysis of a heterogeneous set of information, acquired directly through mobile or fixed sensors, and indirectly through information systems and process data, and deriving from scientific evidence and experimental such as publications or specific laboratory tests or related to the health sector.
La stima del rischio di carica virale ? determinata da fattori quali, ad esempio, il numero di utenti in transito, gli stazionamenti, il distanziamento e, pi? in generale, i comportamenti prevedibili e rilevati degli utenti tramite computer vision ed elaborazione dati. The estimation of the risk of viral load ? determined by factors such as, for example, the number of users in transit, the stationing, the spacing and, more? in general, the predictable and detected behavior of users through computer vision and data processing.
La successiva fase ? l?azionamento dei tour di un robot mobile all?interno delle aree di vendita, che effettua il monitoraggio degli ambienti considerando i transiti e gli stazionamenti ed il rispetto dell?utilizzo di mascherine e del relativo distanziamento interpersonale, tramite l?ausilio non esclusivo di tecniche di intelligenza artificiale, deep learning e computer vision, come ad esempio people counting, mask face detection e people distancing, applicate ad immagini provenienti da camere fisse e mobili. The next stage? the activation of the tours of a mobile robot within the sales areas, which carries out the monitoring of the environments considering the transits and the stationing and the respect for the use of masks and the relative interpersonal distancing, through the non-exclusive aid of artificial intelligence, deep learning and computer vision techniques, such as people counting, mask face detection and people distancing, applied to images from fixed and mobile cameras.
L?identificazione delle categorie merceologiche ubicate nel punto vendita tramite telecamere o robot mobile ? effettuata attraverso un sistema di rilevazione dinamico basato su tecniche di segmentazione, machine learning e deep learning, integrabili con informazioni di processo, che estrae ed elabora le features e i descrittori a partire da elementi caratteristici di uno scaffale quali, ad esempio, tipologia prodotti, frontalini, RFID, beacon, strutture e indicatori di corsia. The identification of the product categories located in the point of sale using cameras or mobile robots? carried out through a dynamic detection system based on segmentation, machine learning and deep learning techniques, which can be integrated with process information, which extracts and processes the features and descriptors starting from characteristic elements of a shelf such as, for example, product typology, front panels , RFID, beacons, structures and lane markers.
L?informazione viene opportunamente integrata con dati derivanti da sensori ambientali e dati di processo, come quelli provenienti, ad esempio da sorgenti audio, termocamere, fotorivelatori, dati di vendita, elaborati in tempo reale, definendo cos? i parametri con cui la base di conoscenza estrapola e pianifica una successiva ed opportuna azione di sanificazione (tipologia e intensit?) tramite percorsi di un robot mobile su cui ? automaticamente azionato e controllato un dispositivo di sanificazione a luce UV-C. The information is suitably integrated with data deriving from environmental sensors and process data, such as those coming, for example from audio sources, thermal imaging cameras, photo detectors, sales data, processed in real time, thus defining the parameters with which the knowledge base extrapolates and plans a subsequent and appropriate sanitization action (type and intensity) through paths of a mobile robot on which it is used? a UV-C light sanitizing device is automatically activated and controlled.
Segue una successiva fase di attivazione, automatizzata da parte del robot, di una lampada UV-C, installata sul robot stesso e alloggiata all?interno di un?apposita cover ad angolo (1), plafoniera con angoli di apertura di 110?-130? gradi, all?interno della quale ? applicata una superficie in alluminio riflettente (2). Gli angoli di apertura della cover determinano uno specifico spettro di irraggiamento mentre la superficie riflettente amplifica l'effetto luminoso della luce UV-C (3), permettendo una riduzione del consumo energetico ed una pi? efficace e puntuale capacit? germicida sulle superfici colpite e sui percorsi da sanificare. L?unit? figura 1 ? esemplificativa e non limitativa di detta superficie cover. L?unita figura 2 ? esemplificativa della sezione rappresentante la superficie riflettente al cui interno ? posizionata la lampada UV-C. A subsequent activation phase follows, automated by the robot, of a UV-C lamp, installed on the robot itself and housed inside a special corner cover (1), ceiling lamp with opening angles of 110?-130 ? degrees, within which ? applied a reflective aluminum surface (2). The opening angles of the cover determine a specific radiation spectrum while the reflective surface amplifies the luminous effect of the UV-C light (3), allowing a reduction in energy consumption and a more effective and timely ability? germicide on the affected surfaces and on the paths to be sanitized. The unit Figure 1 ? non-limiting example of said cover surface. The unit figure 2 ? example of the section representing the reflective surface within which ? positioned the UV-C lamp.
Segue la fase di azionamento della lampada UV-C da parte del robot mobile in funzione della base di conoscenza e dei parametri rilevati sui percorsi da sanificare. Il sistema robot mobile di processo determina la corretta distanza di percorrenza rispetto alle aree, superfici, oggetti da sanificare e la durata di permanenza davanti agli stessi, autolimitandosi automaticamente nelle aree in cui la tipologia di oggetto (es. prodotti alimentari non inscatolati) non ? adatta alla sanificazione attraverso sistemi UV-C, anche in relazione alle disposizioni HCCP specifiche del punto vendita. This is followed by the activation phase of the UV-C lamp by the mobile robot according to the knowledge base and the parameters detected on the paths to be sanitized. The process mobile robot system determines the correct travel distance with respect to the areas, surfaces, objects to be sanitized and the duration of permanence in front of them, automatically limiting itself in areas where the type of object (e.g. non-canned food products) is not ? suitable for sanitization through UV-C systems, also in relation to the specific HCCP provisions of the point of sale.
Conclude il metodo la fase di determinazione dell?indice di sanificazione tramite una correlazione tra la pianificazione elaborata dalla base di conoscenza e la sua effettiva attuazione, da parte del sistema di sanificazione con tecnologia UV-C. The method concludes with the determination of the sanitization index through a correlation between the planning elaborated by the knowledge base and its effective implementation by the sanitization system with UV-C technology.
Il metodo pu? essere implementato con l?ausilio di una unica base mobile di processo con lampada UV-C a bordo o tramite l?acquisizione di dati da sistemi di rilevamento distribuiti (es. sistema di telecamere TVCC, una base robotica dotata di telecamere, sistema di sensori) e da una base mobile dotata di lampada UV-C a bordo che sono interconnesse sinergicamente per la implementazione delle fasi del suddetto metodo. The method can be implemented with the help of a single mobile process base with UV-C lamp on board or by acquiring data from distributed detection systems (e.g. CCTV camera system, a robotic base equipped with cameras, sensor system ) and by a mobile base equipped with an on-board UV-C lamp which are synergistically interconnected for the implementation of the phases of the aforementioned method.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102020000025195A IT202000025195A1 (en) | 2020-10-23 | 2020-10-23 | INNOVATIVE METHOD FOR THE DYNAMIC SANITATION OF SALES ENVIRONMENTS THROUGH THE COLLABORATIVE ASSISTANCE OF A UV-C LAMP WITH A SPECIFIC REFLECTIVE COVER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102020000025195A IT202000025195A1 (en) | 2020-10-23 | 2020-10-23 | INNOVATIVE METHOD FOR THE DYNAMIC SANITATION OF SALES ENVIRONMENTS THROUGH THE COLLABORATIVE ASSISTANCE OF A UV-C LAMP WITH A SPECIFIC REFLECTIVE COVER |
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| Publication Number | Publication Date |
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| IT202000025195A1 true IT202000025195A1 (en) | 2022-04-23 |
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| IT102020000025195A IT202000025195A1 (en) | 2020-10-23 | 2020-10-23 | INNOVATIVE METHOD FOR THE DYNAMIC SANITATION OF SALES ENVIRONMENTS THROUGH THE COLLABORATIVE ASSISTANCE OF A UV-C LAMP WITH A SPECIFIC REFLECTIVE COVER |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016105347A1 (en) * | 2014-12-22 | 2016-06-30 | Elevated Health System, LLC | Ultraviolet light germicidal sanitizing system |
| CN111001025A (en) * | 2020-03-09 | 2020-04-14 | 广州赛特智能科技有限公司 | Sterilizing robot and method for sterilizing hospital departments by using same |
-
2020
- 2020-10-23 IT IT102020000025195A patent/IT202000025195A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016105347A1 (en) * | 2014-12-22 | 2016-06-30 | Elevated Health System, LLC | Ultraviolet light germicidal sanitizing system |
| CN111001025A (en) * | 2020-03-09 | 2020-04-14 | 广州赛特智能科技有限公司 | Sterilizing robot and method for sterilizing hospital departments by using same |
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