scholarly journals Design of Automatic Hand Sanitizer with Temperature Sensing

2020 ◽  
Vol 5 (5) ◽  
pp. 1269-1275
Author(s):  
Abhinandan Sarkar
Keyword(s):  
Body Temperature ◽  
Temperature Sensor ◽  
Preventive Measure ◽  
The Body ◽  
Temperature Sensing ◽  
Hand Sanitizer ◽  
Sensing System

The design depicted shows the preventive measure that can be taken during the COVID-19 pandemic in the whole world. Sanitizers have become the most significant commodities right now. By the new rules and regulations given by WHO vigorous sanitization is needed to survive. The design gave the solution for the problem stated. The design introduces an automatic hand sanitizer and temperature sensing system, to keep the hand sanitized whenever a person wants to do it, without a contact with the sanitizing machine. The temperature sensor on touching gives the body temperature of the person.

scholarly journals Automatic Detection of Temperature and Level of Oxygen

2021 ◽  
Vol 9 (VIII) ◽  
pp. 1-3
Author(s):  
Parth Dhanawade
Keyword(s):  
Body Temperature ◽  
Temperature Sensor ◽  
Preventive Measure ◽  
Automatic Detection ◽  
The Body ◽  
Temperature Sensing ◽  
Oxygen Level ◽  
Hand Sanitizer ◽  
Sensing System

The design depicted shows the preventive measure that can be taken during the COVID-19 pandemic in the whole world. Sanitizers have become the most important things right now. By the new rules given by WHO, sanitization is needed to survive. The design gave the preventive solution for the problem stated. The design introduces automatic hand sanitizer and temperature sensing system and detects oxygen level of person. The temperature sensor on touch gives the body temperature of the person. All the data of person, such as oxy level and temperature get recorded and displayed on the screen.

Rancang bangun sistem deteksi suhu tubuh dan hand sanitizer nirsentuh pada prototype pintu geser otomatis

JURNAL ELTEK ◽  
2021 ◽  
Vol 19 (2) ◽  
pp. 17
Author(s):  
Putri Elfa Mas`udia ◽  
Mila Kusumawardhani ◽  
Dianthy Marya ◽  
Khayyinah Varadiba ◽  
Marviyanto Etnika Bagaskara
Keyword(s):  
Body Temperature ◽  
Temperature Sensor ◽  
The Body ◽  
Temperature Measurements ◽  
Stepper Motor ◽  
Health Ministry ◽  
Optimal Position ◽  
Security Officer ◽  
Hand Sanitizer ◽  
Temperature Detection

Dalam situasi pandemi Covid-19, roda perekonomian harus tetap berjalan dengan mengedepankan protokol kesehatan. Melansir dari keputusan menteri kesehatan bahwa setiap kantor di Indonesia yang tetap melaksakan Work From Office selama PSBB berlangsung maka harus melakukan pengukuran suhu tubuh, menyediakan hand sanitizer dengan konsentrasi alkohol minimal 70% atau menyediakan sarana cuci tangan di depan pintu masuk. Masalah yang sering terjadi adalah pengukuran suhu tubuh masih dilakukan secara manual oleh satpam kantor, dan tidak terbiasanya para karyawan untuk menggunakan hand sanitizer. Sebagai upaya pendisiplinan karyawan, maka dirancang prototype pintu otomatis yang hanya bisa terbuka jika suhu tubuh normal dan karyawan sudah menggunakan hand sanitizer.   Deteksi suhu tubuh dilakukan menggunakan sensor suhu  MLX90614 dan deteksi objek tangan menggunakan sensor infrared. Pintu geser digerakkan oleh Stepper Motor NEMA 17, pintu secara otomatis akan terbuka ketika suhu terdeteksi normal, jika tidak maka buzzer akan berbunyi dan pintu tetap tertutup. Hasil dari penelitian ini memperoleh hasil pengujian keakuratan sensor suhu MLX90614 sebesar 96.8%, posisi tangan optimal yaitu posisi tangan menengadah dengan jarak 1cm terhadap sensor, dan volume hand sanitizer yang cukup untuk mengcover seluruh telapak tangan dewasa adalah pada delay 500 ms yaitu sebesar 2.2991 gram.   During the Covid-19 pandemic, the economics activities must go on with strict health protocols. From the recommendation of health ministry, that every office in Indonesia that still performs Work From Office during the pandemic, temperature measurements must be carried out at the entrance to the office and hand sanitizer that contains minimum of 70% alcohol or hand washing facilities must be provided as well. The problem is that body temperature measurements are still done manually by security officer, and some employees are still not familiar to use hand sanitizer periodically. As an option to make employees discipline, a prototype of automatic door is designed in this research. It can only open if the body temperature of employee is normal and the employee has used hand sanitizer. Body temperature detection is carried out by using the MLX90614 temperature sensor and hand object detection will utilize infrared sensor. The sliding door is driven by the NEMA 17 Stepper Motor, the door will automatically open when the temperature is detected normally, otherwise the buzzer will sound and the door will be still closed. From the testing results in this research, the accuracy of the MLX90614 temperature sensor is 96.8%, the optimal position of the hand is 1 cm from the sensor with looking up position. And the volume of the hand sanitizer that is sufficient to cover all adult palms with 500 ms delay is 2.2991 grams.

scholarly journals Automated Hand Dispenser

2021 ◽  
pp. 1227-1233
Author(s):  
Manali Joshi ◽  
Sakshi Patil ◽  
Prajakta Joshi ◽  
Prof. S. K. Bavkar
Keyword(s):  
Body Temperature ◽  
Temperature Sensor ◽  
Ultrasonic Sensor ◽  
The Body ◽  
Human Hand ◽  
Hand Sanitizer ◽  
Corona Virus

According to the current pandemic situation body hygiene maintenance is the top most priority. An automatic hand sanitizer dispenser is automated and alcohol based the most important criteria is that it is touch-less machine, which will be used in hospitals, schools, work places and much more. Concentration of 70% alcohol can kill corona-virus in hand, it is scientifically proven. Here an ultrasonic sensor detects the human hand whenever placed near the machine and it will also check the distance between hand and the machine dispenser. Contactless temperature sensor is here to check the body temperature of a person and the result is pump running to pump out the hand sanitizer. This machine serves the main purpose of creating a touch-less mechanism, which maintains proper hygiene methods.

Rancang Bangun Pengukur Suhu Tubuh Dengan Multi Sensor Untuk Mencegah Penyebaran Covid-19

2021 ◽  
Vol 5 (3) ◽  
pp. 543-549
Author(s):  
Helmy Yudhistira Putra ◽  
Utomo Budiyanto
Keyword(s):  
Body Temperature ◽  
Temperature Measurement ◽  
Temperature Sensor ◽  
The Body ◽  
Body Temperatures ◽  
Heat Measurement ◽  
Turn On ◽  
Measurement Results ◽  
Door Lock ◽  
Body Heat

During the COVID-19 pandemic, the price of preventive equipment such as masks and hand sanitizers has increased significantly. Likewise, thermometers are experiencing an increase and scarcity, this tool is also sought after by many companies for screening employees and guests before entering the building to detect body temperatures that are suspected of being positive for COVID-19. The use of a thermometer operated by humans is very risky because dealing directly with people who could be ODP (People Under Monitoring/Suscpected ) or even positive for COVID-19, therefore we need tools for automatic body temperature screening and do not involve humans for the examination. This research uses the MLX-90614 body temperature sensor equipped with an ultrasonic support sensor to detect movement and measure the distance between the forehead and the temperature sensor so that the body heat measurement works optimally, and a 16x2 LCD to display the temperature measurement results. If the measured body temperature is more than 37.5 ° C degrees Celsius then the buzzer will turn on and the selenoid door lock will not open and will send a notification to the Telegram messaging application. The final result obtained is the formation of a prototype device for measuring body temperature automatically without the need to involve humans in measuring body temperature to control people who want to enter the building so as to reduce the risk of COVID-19 transmission

scholarly journals Measurement of Heart Rate, and Body Temperature Based on Android Platform

2020 ◽  
Vol 2 (1) ◽  
pp. 26-33
Author(s):  
Musyahadah Arum Pertiwi ◽  
I Dewa Gede Hari Wisana ◽  
Triwiyanto Triwiyanto ◽  
Sasivimon Sukaphat
Keyword(s):  
Heart Rate ◽  
Body Temperature ◽  
Temperature Sensor ◽  
Liquid Crystal Display ◽  
Vital Signs ◽  
Health Condition ◽  
The Body ◽  
Digital Data ◽  
Mental Condition ◽  
Measurement Results

Heart rate and body temperature can be used to determine the vital signs of humans. Heart rate and body temperature are two important parameters used by paramedics to determine the physical health condition and mental condition of a person. Because if your heart rate or body temperature is not normal then you need to make further efforts to avoid things that are not desirable. The purpose of this study is to design a heart rate and body temperature. In this study, the heart rate is detected using a finger sensor which placed on the finger. This sensor detects the heart rate pulses through infrared absorption of blood hemoglobin, and measure the body temperature using a DS18B20 temperature sensor which is placed axially. DS18B20 sensor works by converting temperature into digital data. The measurement results will be displayed on liquid crystal display (LCD) 2 x 16 and the data will be sent to android mobile phone via Bluetooth.  After the comparision beetwen the desain and the standart, the error is 0.46% for beats per minutes (BPM) parameters and 0.31 degrees Celsius for temperature parameters.

scholarly journals Two-Dimensional Spatial Resolution in Plane Temperature Monitoring Based on Raman Distributed Temperature Sensor

2020 ◽  
Author(s):  
Junfan Chen ◽  
Ning Sun ◽  
Zhongxie Jin
Keyword(s):  
Temperature Field ◽  
Field Distribution ◽  
Spatial Resolution ◽  
Temperature Sensor ◽  
Temperature Sensing ◽  
Two Dimensional ◽  
Distributed Temperature Sensing ◽  
Temperature Field Distribution ◽  
Sensing System ◽  
Distributed Temperature Sensor

Spatial resolution is an important parameter that characterizes the detection capability of a system, and there are extremely high requirements for spatial resolution in important fields such as the fossil energy industry and nuclear industry. In order to realize the high-precision distributed monitoring of the optical fiber distributed temperature sensing system (DTS), the factors affecting the spatial resolution of the DTS system were analyzed, and a two-dimensional planar temperature field distribution monitoring scheme based on Raman distributed temperature sensor (RDTS) was proposed. In this scheme, based on the layout of the two-dimensional RDTS heat source positioning system, multimode fiber was adopted. After comparing several sensing fiber routing schemes, the 45∘ skew 2D wiring method of sensing fiber was finally selected. According to the experimental results, the spatial resolution of the temperature field distribution in the monitoring area can break through the limitation of the system resolution. It has more application value than the traditional one-dimensional distributed temperature sensing system.

scholarly journals Global Economic Impacts of COVID 19 to Increase the Protection of Society By Using Thermal Imaging Cameras to Measure the Temperature of Human Body

2021 ◽  
Vol 92 ◽  
pp. 01031
Author(s):  
Ladislav Mariš ◽  
Veronika Adamová
Keyword(s):  
Body Temperature ◽  
Preventive Measures ◽  
Economic Impacts ◽  
Value Added ◽  
Preventive Measure ◽  
The Body ◽  
Manufacturing Companies ◽  
Temperature Measuring ◽  
Expected Benefits ◽  
Elevated Body Temperature

Research background: In 2020, a pandemic of COVID-19 has started. One of the symptoms is that a person has an elevated body temperature. One of the preventive measures against the spread of COVID-19 is the body temperature measuring. But this does not immediately mean, that person´s elevated body temperature indicates the presence of COVID-19. It also does not mean, that a person with COVID-19 must have fever. In generally, there is accepted a preventive measure to measure a body temperature, that can help to detect an infected person. The demands for body temperature measuring devices has increased. One of these devices is the thermal security cameras (TSC). Purpose of the article: The aim of this paper is to point out the increased use of the TSC during the global pandemic of COVID-19. At the same time, it is necessary to point out the real benefits of using these devices in relation to global trend and significant economic impacts on society. Methods: The analysis of available materials and data of the implementation of the TCS in relation to COVID-19 crisis. There are case studies elaborated on two manufacturing companies with different approaches to the implementation of preventive measures. Findings & Value added: Firstly, the increased demand for protecting and preventive measures have an impact on the extreme increase in prices for these technologies compared to the pre-pandemic period. Secondly, accepted protecting and safety measures, such as TSC, do not have the expected benefits in relation to COVID-19.

scholarly journals Smart Security Device for Women using IoT

2020 ◽  
Vol 8 (6) ◽  
pp. 4199-4200
Keyword(s):  
High Risk ◽  
Body Temperature ◽  
Mobile Applications ◽  
Temperature Sensor ◽  
Wearable Devices ◽  
Heart Beat ◽  
The Body ◽  
Wireless Technologies ◽  
Security Device

In present days’ women harassment is increasing and women’s life is at high risk. To overcome this problem, this paper approaches the IOT concept such as measuring the body temperature by temperature sensor, heart beat rates using pulse sensors to monitor their conditions and it alerts the mobile numbers which has been stored as emergency contact before. Since, there are already some web and mobile applications for women safety and for emergencies purposes, it does not adhere at all situations. Women cannot always be vigilant and carry huge devices with them. Instead, she could be monitored by wearing smart watches and other wearable devices, etc. It could be accessed and monitored by wireless technologies like GPS, GSM, GPRS for better results.

scholarly journals A Smart Pillow for Health Sensing System Based on Temperature and Humidity Sensors

Sensors ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 3664 ◽  
Author(s):  
Songsheng Li ◽  
Christopher Chiu
Keyword(s):  
Body Temperature ◽  
Night Sweat ◽  
The Body ◽  
Humidity Sensors ◽  
Sensing System ◽  
Temperature And Humidity ◽  
Sleep Condition ◽  
Logic System ◽  
Analyze Data

The quality of sleep affects the patient’s health, along with the observation of vital life signs such as body temperature and sweat in sleep, is essential in the monitoring of sleep as well as clinical diagnosis. However, traditional methods in recording physiological change amidst sleep is difficult without being intrusive. The smart pillow is developed to provide a relatively easy way to observe one’s sleep condition, employing temperature and humidity sensors by implanting them inside the pillow in strategic positions. With the patient’s head on the pillow, the roles of sensors are identified as main, auxiliary or environmental temperature, based on the differences of value from three temperature sensors, thus the pattern of sleep can be extracted by statistical analysis, and the body temperature is inferred by a specially designed Fuzzy Logic System if the head-on position is stable for more than 15 min. Night sweat is reported on data from the humidity sensor. Therefore, a cloud-based health-sensing system is built in the smart pillow to collect and analyze data. Experiments from various individuals prove that statistical and inferred results reflect normal and abnormal conditions of sleep accurately. The daily sleeping information of patients from the pillow is helpful in the decision-making of diagnoses and treatment, and users can change their habits of sleep gradually by observing the data with their health professional.

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