Design and Implementation of a Germicidal UVC-LED Lamp

Juarez-Leon, Francisco; Soriano-Sánchez, Allan G.; Licea, Martín Antonio Rodríguez; Pérez-Pinal, Francisco J.

doi:10.1109/access.2020.3034436

Cited by 28 publications

(13 citation statements)

References 38 publications

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“…Sterilisasi dapat dilakukan dengan memanfaatkan bahan kimia rumah tangga sebagai disinfectant maupun menggunakan radiasi sinar UVC (Ultraviolet-C) [4]. Sinar UVC adalah sinar dengan panjang gelombang 254 nm yang memiliki sifat germicidal yang dapat membunuh virus, kuman dan bakteri [5]. Penggunaan sinar UVC lebih efektif dibandingkan disinfektan karena tidak meninggalkan residu, tetapi dalam penggunaannya perlu berhati-hati karena sinar UVC tidak boleh terpapar langsung ke manusia [6].…”

Section: Analisis Sistem Kendali Robot Usman Untuk Sterilisasi Lantaiunclassified

“…Penelitian sebelumnya oleh dokter Anthony Griffiths, menunjukan sinar UVC dapat menonaktifkan 99% virus Corona dengan dosis 5 mJ/cm2 dalam waktu 6 detik [7]. Untuk dapat mencapai nilai germicidal minimum yang dapat membunuh virus Corona setiap bagian lantai masjid harus terpapar sinar UVC dengan dosis dan lama waktu penyinaran yang tepat [5].…”

Section: Analisis Sistem Kendali Robot Usman Untuk Sterilisasi Lantaiunclassified

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Analisis Sistem Kendali Robot USMAN untuk Sterilisasi Lantai Masjid dengan Algoritma Proportional Integral Derivative

Muktafin¹,

Kusrini²,

Luthfi³

2021

eksplora

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Lantai masjid merupakan media potensial untuk penyebaran COVID-19. Virus dapat menempel pada lantai dan terhirup oleh jamaah saat melakukan salat, sehingga dibutuhkan alat untuk membantu sterilisasi lantai masjid secara berkala. Dengan robot sterilisasi USMAN yang dilengkapi dengan sinar UVC diharapkan dapat membantu proses sterilisiasi secara efektif. Tujuan penelitian ini adalah untuk meningkatkan kinerja sistem kendali robot USMAN dengan penerapan algoritma PID (Proportional-Integral-Derivative), agar dapat bergerak lurus dan bermanuver secara tepat. Keterbaruan penelitian ini adalah penerapan Algoritma PID pada robot sterilisasi dengan ukuran memanjang 100 cm yang sulit dikendalikan dengan teknik set-timer. Penelitian ini terdiri dari tahapan analisis, desain, pengodean dan pengujian robot. Penggunaan kendali set-timer digantikan Algoritma PID dengan nilai Kp=10, Ki=0 dan Kd=100 yang dikombinasikan dengan sensor kompas, jarak dan rotary encoder. Hasil pengujian menunjukkan peningkatan kinerja kendali robot USMAN dengan nilai standar deviasi tertinggi untuk ketepatan jarak tempuh dari 10.46 menjadi 0,44, kelurusan gerak dari 10.21 menjadi 0,35 dan manuver berbelok dari 1,80 menjadi 0,29. Pembacaan halangan dengan sensor jarak untuk pengereman otomatis akurat dibawah 70 cm. Proses sterilisasi lantai masjid dengan ukuran 10 m x 10 m membutuhkan waktu 36,3 menit.

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Section: Analisis Sistem Kendali Robot Usman Untuk Sterilisasi Lantaiunclassified

Analisis Sistem Kendali Robot USMAN untuk Sterilisasi Lantai Masjid dengan Algoritma Proportional Integral Derivative

Muktafin¹,

Kusrini²,

Luthfi³

2021

eksplora

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“…Few publications, reported in the literature largely employ ultraviolet (UV) lamps to construct sanitizing devices. These include [8], which designed and implemented a germicidal UVC-LED lamp for disinfection. On the other hand, [9] designed a disinfectant wrist band wearable on hand for the purpose of sanitization using radiations from UV lamps.…”

Section: Introductionmentioning

confidence: 99%

Development of Automated Disinfection Chamber for Curtailing Spread of COVID-19

Raji¹

2021

UJEES

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Corona virus disease (COVID-19) has claimed more lives in recent times than any other known disease. It is a pandemic that the World is battling. Observation of precautionary measures remains one of the strongest means of curtailing the spread of the disease. These measures include social distancing, use of face mask and personal protective equipment, as well as proper sanitization with recommended disinfectant or sanitiser. This work, therefore, delves into the development of a disinfection chamber for spraying sanitiser liquid to the human body and large surfaces as well as parts infected with the virus via pump-nozzle. The chamber is 7ft tall and is made of wood and aluminium. The electronic part of the disinfection chamber comprises an infrared sensor for detecting the presence of humans in the chamber, PIC16F72 microcontroller which sends a signal to DC pump via the output relay for releasing the sanitiser for five seconds, and power supply unit which provides the required D.C supply to power the circuit. The performance test shows the disinfection chamber is functional and releases the sanitizing liquid for five seconds after which it cuts off to await the entrance of another person. The device is recommended for use in hospitals, campuses, offices, and so on.

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“…To help reduce this effect this project was created towards building a disinfecting robot which could be remotely operated with little to no maintenance and with only a main onetime cost and no recurring overheads. This is why the method of UV lights was chosen to help disinfect public spaces that could be expanded to any form of public space with minimal cost and be used to disinfect the space without using spraying equipment or reagents [3][4][5]. Currently there are lots of disinfection methods [6][7][8] as recommended by the World Health Organization and Center for Disease Control (WHO & CDC).…”

Section: Introductionmentioning

confidence: 99%

A Cost Effective UV Robot for Disinfecting Hospital and Factory Spaces for Covid-19 and Other Communicable Diseases

Saad

Razzak

2021

2021 IEEE World AI IoT Congress (AIIoT)

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This paper presents a cost effective UV robot for applications of disinfecting hospital and factory spaces from Covid-19 and other communicable diseases. This is based on a disinfection method using a remotely controlled Ultra-Violet (UV) disinfection robot. The robot is equipped with 3 UVC lamps in a 360 degree beam coverage setting, on a mobile base which is equipped with motors, controllers and sensors that allow the lamps to move around and disinfect surfaces with ease. The robot can automatically detect human and or other types of non-living presence over which machine learning models are built that allows for some degree of autonomous control. Its main control unit is operated via WiFi using the mobile as a transceiver device allowing for remote safe control of UVC lamp disinfection.

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Design and Implementation of a Germicidal UVC-LED Lamp

Abstract: CONACYT) under Grants Chairs 4155 and 6782. The work of Francisco A. Juarez-Leon was supported by the CONACYT through the M.Sc. grant.

Cited by 28 publications

References 38 publications

Analisis Sistem Kendali Robot USMAN untuk Sterilisasi Lantai Masjid dengan Algoritma Proportional Integral Derivative

Analisis Sistem Kendali Robot USMAN untuk Sterilisasi Lantai Masjid dengan Algoritma Proportional Integral Derivative

Development of Automated Disinfection Chamber for Curtailing Spread of COVID-19

A Cost Effective UV Robot for Disinfecting Hospital and Factory Spaces for Covid-19 and Other Communicable Diseases

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