scholarly journals LOW-COST TEMPERATURE AND HUMIDITY MONITORING SYSTEM IN HOSPITAL AMBIENCE

2020 ◽  
Vol 5 (6) ◽  
Author(s):  
Flávio Rocha da Fonseca ◽  
Patrícia Pereira Prates ◽  
Bruno Prado Morais ◽  
Marcel Veloso Campos
Keyword(s):  
Monitoring System ◽  
Human Error ◽  
Low Cost ◽  
Capacitive Sensor ◽  
The Internet ◽  
Cost System ◽  
Temperature And Humidity ◽  
Communication Module ◽  
Time Variables ◽  
Humidity Monitoring

A temperature and humidity monitoring system is to check and show the climaticvariances of the hospital’s ambience continuously as well as communicate with the professional responsible for obtaining this type of information. The study proposes a low-cost system that read both temperature and humidity through a capacitive sensor with an accuracy of ±2% relative humidity (max ±5%) and temperature precision < ±0.5 o Celsius for monitoring hospital departments such as Central Sterile Supply Department, Transfusion Agency and Surgical Center. The microcontroller receives the data from the sensor and sends it to the internet communication module, which shows the information to the user. The method used nowadays is done by manually populating tables which offer the risk of human error or data loss. The proposed system also consists of a web platform and an Android application that shows the real-time variables and generates reports of readings and alerts to unwanted variations. It could be able to modernize the process of monitoring the hospital’s departments using the Internet of Things (IoT).

A New Monitoring System Based on Microcontroller

2013 ◽  
Vol 389 ◽  
pp. 404-408
Author(s):  
Shu Shi Wang ◽  
Yu Chuan Zhu
Keyword(s):  
Monitoring System ◽  
Low Cost ◽  
Automatic Measurement ◽  
Management Level ◽  
Accurate Temperature ◽  
Temperature And Humidity ◽  
The Cost ◽  
Short Time ◽  
Greenhouse Control ◽  
Humidity Monitoring

This paper introduces the design of a warehouse temperature and humidity monitoring system based on a STC89C51 microcontroller. Compared with the traditional method, this system has the advantages of accuracy, sensitivity, short time and intuitiveness, and reduces the workload of the technicians and the cost of warehouse supervision. The greenhouse control system based on a microcontroller and digital temperature and humidity sensors can realize the automatic measurement and adjustment of temperature and humidity inside the greenhouse, which greatly reduces the labor intensity of operators, makes the greenhouse reach a more advanced management level, and is a low-cost, easy-to-use and accurate temperature and humidity measuring instrument, therefore it has a broad application prospect.

scholarly journals Development of a Low-Cost Wireless Data Logging Pyranometer with Inbuilt Temperature and Humidity Monitoring System

2021 ◽  
pp. 100219
Author(s):  
Seun Oyelami ◽  
Nurudeen A. Azeez ◽  
Opeyemi B. Ologunye ◽  
Abiola J. Adeyi ◽  
Titus A. Adegboye ◽  
...  
Keyword(s):  
Monitoring System ◽  
Low Cost ◽  
Data Logging ◽  
Wireless Data ◽  
Temperature And Humidity ◽  
Humidity Monitoring

scholarly journals An IoT based Low-cost Weather Monitoring System for Smart Farming

2021 ◽  
Author(s):  
L.P.S.S.K. Dayananda ◽  
A. Narmilan ◽  
P. Pirapuraj
Keyword(s):  
Liquid Crystal ◽  
Mobile Phone ◽  
Real Time ◽  
Monitoring System ◽  
Liquid Crystal Display ◽  
Low Cost ◽  
Weather Conditions ◽  
Weather Data ◽  
The Internet ◽  
Arduino Uno

Background: Weather monitoring is an important aspect of crop cultivation for reducing economic loss while increasing productivity. Weather is the combination of current meteorological components, such as temperature, wind direction and speed, amount and kind of precipitation, sunshine hours and so on. The weather defines a time span ranging from a few hours to several days. The periodic or continuous surveillance or the analysis of the status of the atmosphere and the climate, including parameters such as temperature, moisture, wind velocity and barometric pressure, is known as weather monitoring. Because of the increased usage of the internet, weather monitoring has been upgraded to smart weather monitoring. The Internet of Things (IoT) is one of the new technology that can help with many precision farming operations. Smart weather monitoring is one of the precision agriculture technologies that use sensors to monitor correct weather. The main objective of the research is to design a smart weather monitoring and real-time alert system to overcome the issue of monitoring weather conditions in agricultural farms in order for farmers to make better decisions. Methods: Different sensors were used in this study to detect temperature and humidity, pressure, rain, light intensity, CO2 level, wind speed and direction in an agricultural farm and real time clock sensor was used to measured real time weather data. The major component of this system was an Arduino Uno microcontroller and the system ran according to a program written in the Arduino Uno software. Result: This is a low-cost smart weather monitoring system. This system’s output unit were a liquid crystal display and a GSM900A module. The weather data was displayed on a liquid crystal display and the GSM900A module was used to send the data to a mobile phone. This smart weather station was used to monitor real-time weather conditions while sending weather information to the farmer’s mobile phone, allowing him to make better decisions to increase yield.

HIRFL Environment Temperature and Humidity Monitoring System Research and Design

2014 ◽  
Vol 651-653 ◽  
pp. 436-439
Author(s):  
Yun Jie Li ◽  
Yan Yu Wang ◽  
Jia Yin ◽  
Cheng Quan Pei ◽  
Xiao Li Ma
Keyword(s):  
Monitoring System ◽  
Basic Structure ◽  
Heavy Ion ◽  
Safe Operation ◽  
Ion Accelerator ◽  
Environment Temperature ◽  
Temperature And Humidity ◽  
Control And Monitoring System ◽  
Research And Design ◽  
Humidity Monitoring

HIRFL is an all-powerful heavy ion accelerator which is built by IMP of Chinese Academy of Science. It bears a lot of research tasks for china. Its control and monitoring system is very complex and very important, directly determines whether HIRFL safe operation. This paper is to study its much control and monitoring system of temperature and humidity monitoring system. Began to study the basic structure of the hardware, a specific architecture and specific HMI is designed, as well as the situation in the field installation deployment.

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